package com.szw.dlyk.mapper;

import com.szw.dlyk.domain.Tran;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

import java.math.BigDecimal;

/**
* @author asus
* @description 针对表【t_tran(交易表)】的数据库操作Mapper
* @createDate 2024-01-21 18:16:51
* @Entity com.szw.dlyk.domain.Tran
*/
public interface TranMapper extends BaseMapper<Tran> {

    BigDecimal selectBySuccessTranAmount();

    BigDecimal selectByTotalTranAmount();

    int selectByTotalTranCount();

    int selectBySuccessTranCount();
}




